Carbon material electric heating ground film, its making method and installation method

Abstract

The invention provides a manufacture and assembling method for carbon material electric heating mulching film, which includes an electrode, insulation layers, and an electric heating layer arranged between the insulation layers. The electric heating layer of the inventive electric heating mulching film is made of carbon material electric heating film. The carbon material electric heating mulching film can be prepared by fixing a strip-shaped carbon material electric heating film and the electrode between two pre-molten insulation layers, leading wires out, and performing plastic packaging. The assembling method includes spreading concrete, laying the carbon material electric heating mulching film, covering a layer of dry sand concrete on the electric heating mulching film, and laying floor tiles. The carbon material electric heating mulching film provided by the invention has the advantages of low electricity consumption, low cost, good warming effect, environment friendliness, low energy consumption, as well as easy manufacture, assembling and application.

Description

technical field [0001] The invention relates to the technical field of house heating using resistance heating, in particular to an electrothermal mulch film made of carbon material electrothermal film and its manufacturing method, as well as an installation method of the carbon material electrothermal mulch. Background technique [0002] The heating of houses in winter is a required facility in most parts of our country. In the past, the most used in the northern region was water heating and air heating (ie, radiator hot water or steam). In the southern region, electric heaters are mostly used for heating, and now many people use Air conditioning heating. The heat dissipation methods of heating include heat dissipation to the surroundings through radiators, electric heaters to dissipate heat to the surroundings, and heat sources placed under the ground to dissipate heat from bottom to top (ie geothermal). After years of practice, it has been proved that heating is the most c...

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Problems solved by technology

But these two methods have great shortcomings. The shortcomings of water heating and geothermal heat are: 1. Boilers must be used to heat hot water (or steam) for water heating. Coal-fired boilers have been banned due to environmental protection issues. Oil-fired boilers have been banned due to rising oil prices and oil 2. Arranging and installing water pipes under the ground requires a large number of water pipes, joints, etc., and the cost is too high. 3. Poor installation of water pipes, especially the joints, is easy to cause water leakage and leakage. Gas phenomenon seriously affects the use; the disadvantages of electric geothermal heating are: 1. The power consumption is too large, and the user's use cost is high. 2. The electric heating tube and installation cost are too high. 3. Because the life of the resistance wire is not long, it is easy to break during use. , It is very difficult to find and replace after the breakage. Due to the above reasons, the way of using electric heating tubes for geothermal heating is only an idea, and it has not been popularized and applied in practice. Some people jokingly call electric heating geothermal heating a noble heating method

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